The upcoming Hot Wheels Pop Culture Assortment -- Star Trek Mix will be available in mid-March. Each vehicle will feature a die cast metal body and chassis, Real Riders tire and a unique decoration (on the car and the packaging) devoted to the respective Star Trek character and executed in a kitchshy mid-century moder pop-art style. Designed for adult collectors, the vehicles will be sold separately, with each costing approximately $4.49.